# Page Not Found

The URL `frontend` does not exist.

You might be looking for one of these pages:
- [Introduction](https://docs.stacks.co/tutorials/bitcoin-primer/introduction.md)
- [Frontend with Stacks.js](https://docs.stacks.co/tutorials/bitcoin-primer/stacks-development-fundamentals/frontend-with-stacks.js.md)
- [Transactions](https://docs.stacks.co/tutorials/bitcoin-primer/how-bitcoin-works/transactions.md)
- [Updates & Forks](https://docs.stacks.co/tutorials/bitcoin-primer/how-bitcoin-works/updates-and-forks.md)
- [Welcome to Tutorials](https://docs.stacks.co/tutorials/readme.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.stacks.co/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.stacks.co/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/tutorials/bitcoin-primer/introduction.md`)
- Use `Accept: text/markdown` header for content negotiation